R reising1 Full Member 10+ Year Member Joined Jun 3, 2013 Messages 289 Reaction score 9 Jun 7, 2013 #1 Members don't see this ad. Is average velocity (1/2)(Vi + Vf) or is it (Vf - Vi)/t or something else?
Members don't see this ad. Is average velocity (1/2)(Vi + Vf) or is it (Vf - Vi)/t or something else?
D deleted480308 Jun 7, 2013 #2 reising1 said: Is average velocity (1/2)(Vi + Vf) or is it (Vf - Vi)/t or something else? Click to expand... Assuming constant acceleration..... .5(Vi+Vf) Upvote 0 Downvote
reising1 said: Is average velocity (1/2)(Vi + Vf) or is it (Vf - Vi)/t or something else? Click to expand... Assuming constant acceleration..... .5(Vi+Vf)
Postictal Raiden Full Member 15+ Year Member Joined Dec 26, 2008 Messages 5,436 Reaction score 4,042 Jun 7, 2013 #3 reising1 said: Is average velocity (1/2)(Vi + Vf) or is it (Vf - Vi)/t or something else? Click to expand... The first equation gives you the average. The second one gives you acceleration. Upvote 0 Downvote
reising1 said: Is average velocity (1/2)(Vi + Vf) or is it (Vf - Vi)/t or something else? Click to expand... The first equation gives you the average. The second one gives you acceleration.